Event: Minor Open Qualifier

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Opponent Rating Result
Gary Varjian 1387 1 - 0
Martyn J Maber 1507 0(def) - 1
Kevin D Markey 1460 1 - 0
Harry Z Zheng 1862 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1703 = (4709 + 400 * (2 - 1)) / 3)

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